The best and only part worth watching of the Queen’s Jubilee celebration in London last weekend was a performance by Grace Jones, who was decked out in a red and black PVC leotard with a floor-length bustle and sky high headdress. The diva extraordinaire (who is also 64 years old!) performed a 4+ minute version of her 1985 hit, “Slave to the Rhythm”, on stage at Buckingham Palace, while hula